move itemview stuff to a branch
Merge branch 'master' into item-views
Merge branch 'master' into item-views
Merge branch 'master' into item-views
Merge branch 'master' into item-views
wip commit
Merge branch 'master' into item-views
wip commit
Commit the working version of a view table
Update the list control to use the new ItemModel
Add the table model reference to the view
Fix size hint bug in relayout.

Fix bug in wx layout timer.
Remove sample files
Merge branch 'master' into item-views
Merge pull request #16 from nucleic/item-views

Item views
cut the 0.7.2 release
Update the Application object to have a useful error message when a proxy
widget isn't found.
Add the ObjectCombo control which is a better ComboBox widget.
Add support for updating the models on a ViewTable
Cut the 0.7.3 release